伊朗局势突变，黄金再创新高，白银涨近3%，油价延续涨势

Group 1 - The latest developments in Iran are becoming a new logic dominating the global commodity markets, with significant increases in gold and oil prices due to heightened risk aversion [1][10] - Gold prices rose nearly 1% to reach a new historical high of $4,550, while silver prices increased by 2.7%, maintaining a historical high level of $82 [1][4] - The oil market reacted strongly, with Brent and WTI crude oil prices both rising over 1%, with Brent nearing $64 per barrel, marking the largest two-day increase since October [5][10] Group 2 - Market anxiety is primarily driven by the sudden changes in the Iranian situation, with U.S. President Trump considering various intervention options, including deploying a carrier strike group and potential military actions [10][12] - The geopolitical risks associated with Iran have overshadowed previous market concerns about global supply surplus, as Iran's nearly 2 million barrels per day of oil exports face interruption risks [10][11] - The turmoil in Iran has led to a significant influx of capital into the commodity markets, with oil prices rising for three consecutive days and a notable shift in risk preferences reflected in the options market [11][12] Group 3 - The Iranian government is facing severe internal challenges, with reports of hundreds of casualties during recent unrest, and officials blaming external forces for the turmoil [13] - Iranian leaders have issued warnings of retaliation against U.S. military actions, stating that U.S. and Israeli military bases in the region would be considered legitimate targets if attacked [13]